Soliman, Fouad A. S.
Dr. Eng. Fouad A. S. Soliman - Prof. of Electronics and Computers Engineering Nuclear Materials Authority, Cairo, Egypt.Dr. Safaa M. R. El-Ghanam - Assist. Prof., Physics - Electronics, Faculty of Women for Arts, Science and Education, Ain Shams University, Cairo, Egypt.Karima A. Mahmoud - Physics Researcher.